aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media (54-10902) StillenShipping_250 APR's design specifications called for

APR's design specifications called for a valve spring

good heat tolerance and rigidity

up to 1400 FWHP

and the entire system can typically be installed in less than 90 minutes

Submodel: AMG 63 S 4-Matic

aFe Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media (54-10902) StillenShipping_250 APR's design specifications called forMagnum Force Stage 2 Aluminum Black Cold Air Intake System with Pro 5R Filter (54 10902) by aFe. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high flow aFe air filter, open element airbox heat shield and a smoothly contoured, less restrictive intake tube. This system enables your engine to take in huge quantities of dense, cool, oxygen laden air. The result is better combustion, increased